package com.tfswue.springboot_demo02.service;

import com.tfswue.springboot_demo02.event.UserRegisteredEvent;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.context.ApplicationEventPublisherAware;
import org.springframework.stereotype.Service;

@Service
public class EvenPublisherService implements ApplicationEventPublisherAware {
    private ApplicationEventPublisher publisher;
    @Override
    public void setApplicationEventPublisher(ApplicationEventPublisher applicationEventPublisher) {
        this.publisher = applicationEventPublisher;

    }
    // 发布自定义事件
    public void publishUserRegisterEvent(String username, String email) {
        publisher.publishEvent(new UserRegisteredEvent(this,username, email));
    }
}
